CVE-2024-39498

{"id": "CVE-2024-39498", "cveTags": [], "metrics": {}, "published": "2024-07-12T13:15:12.387", "references": [{"url": "https://git.kernel.org/stable/c/5a507b7d2be15fddb95bf8dee01110b723e2bcd9", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/8e21de5f99b2368a5155037ce0aae8aaba3f5241", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Awaiting Analysis", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/mst: Fix NULL pointer dereference at drm_dp_add_payload_part2\n\n[Why]\nCommit:\n- commit 5aa1dfcdf0a4 (\"drm/mst: Refactor the flow for payload allocation/removement\")\naccidently overwrite the commit\n- commit 54d217406afe (\"drm: use mgr->dev in drm_dbg_kms in drm_dp_add_payload_part2\")\nwhich cause regression.\n\n[How]\nRecover the original NULL fix and remove the unnecessary input parameter 'state' for\ndrm_dp_add_payload_part2().\n\n(cherry picked from commit 4545614c1d8da603e57b60dd66224d81b6ffc305)"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/mst: corrige la desreferencia del puntero NULL en drm_dp_add_payload_part2 [Por qu\u00e9] Commit: - commit 5aa1dfcdf0a4 (\"drm/mst: refactorizar el flujo para la asignaci\u00f3n/eliminaci\u00f3n de carga\") sobrescribe accidentalmente el commit - commit 54d217406afe (\"drm: use mgr->dev en drm_dbg_kms en drm_dp_add_payload_part2\") que causa regresi\u00f3n. [C\u00f3mo] Recupere la correcci\u00f3n NULL original y elimine el par\u00e1metro de entrada innecesario 'estado' para drm_dp_add_payload_part2(). (cereza escogida del commit 4545614c1d8da603e57b60dd66224d81b6ffc305)"}], "lastModified": "2024-07-12T16:34:58.687", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}